dumpable.php

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<?php
/**
 * @package     Joomla.Platform
 * @subpackage  Data
 *
 * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('JPATH_PLATFORM') or die;

/**
 * An interface to define if an object is dumpable.
 *
 * @package     Joomla.Platform
 * @subpackage  Data
 * @since       12.3
 */
interface JDataDumpable
{
        /**
         * Dumps the object properties into a stdClass object, recursively if appropriate.
         *
         * @param   integer           $depth   The maximum depth of recursion.
         *                                     For example, a depth of 0 will return a stdClass with all the properties in native
         *                                     form. A depth of 1 will recurse into the first level of properties only.
         * @param   SplObjectStorage  $dumped  An array of already serialized objects that is used to avoid infinite loops.
         *
         * @return  stdClass  The data properties as a simple PHP stdClass object.
         *
         * @since   12.3
         */
        public function dump($depth = 3, SplObjectStorage $dumped = null);
}